Test- Force

Question 1

9. An object falling freely has a constant what?

Answer 1

Acceleration

Notebook pg 27

Question 2

15. For any object, the greater the force that’s applied to it, the greater it’s ___________ will be

Answer 2

Acceleration

Notebook pg 27

Question 3

20. A baseball player swings his bat and misses the ball but hits a fly that was hovering over Homeplate the acceleration of the fly compared to what acceleration of the ball would have been with the same force applied to it would be

Answer 3

Larger

pg 28

Question 4

22. If a penny was on top of a card, which was on top of a cup. If you pulled the card the coin falls in the cup. Why does the coin fall instead of moving with the card.

Answer 4

Inertia

Pg 24

Question 5

24. What do you forces on the same object are equal and opposite, these forces are called________ forces

Answer 5

Balanced

Pg 31

Question 6

25. Tendency of an object to resist a change in motion

Answer 6

Newton’s first Law

Pg 23

Question 7

30. To every action there is a equal and opposite reaction

Answer 7

Newton’s 3rd law

Pg 24

Question 8

32. Related to the amount of force needed to change an objects motion

Answer 8

Momentum

Pg 31